AAA Full Armor Locksmith & Doors Boston, MA



24-Hour House Lockout & Rekey Services in Boston, MA


Your home is your sanctuary, but a lost key or a broken lock can turn it into a source of stress. We are your local Boston, MA residential security specialists. We focus on the core services homeowners need most: gaining entry during a lockout, securing a new property, and upgrading old hardware. When you search for "emergency home locksmith near me," we are the team that responds with speed and skill.

Call for immediate assistance: (888) 435-1439





About Your Boston, MA Residential Techs


We are a team of local technicians who understand the architecture of Boston, MA homes. From vintage mortise locks in historic districts to modern smart locks in new developments, we have the tools and training to handle it all. We prioritize non-destructive entry methods, using lock picking rather than drilling whenever possible to save you money on hardware replacement. We are available 24/7 because we know lockouts don't happen on a schedule.

Modern Locksmith Tools




Emergency Home Entry & Lockout Service


Being locked out is vulnerable. Whether you stepped out to get the mail or lost your keys on a run, our apartment lockout service in Boston, MA is designed for rapid response. We can unlock knob locks, deadbolts, and even high-security cylinders. If you are searching for a "bedroom door unlock service near me" because a child locked a door from the inside, we handle those delicate situations with care.

Call for immediate assistance: (888) 435-1439



Lock Repair and Install
Locksmith for Home Protection

Rekeying & Lock Changes


If you have just moved, security is your first priority. We offer rekey locks for new house services, which ensures that no previous owners or contractors have access. If you are a landlord, we specialize in change locks on house after tenant moves out. For those who have experienced a security breach, our emergency lock change after break-in service secures your perimeter instantly.





Frequently Asked Questions


  • How much does it cost to rekey a house in Boston, MA? The cost depends on the number of cylinders, but it is generally much lower than replacing all hardware. We provide upfront pricing before we begin work.
  • Can you extract a broken house key from a lock? Yes. If a key snaps off in the cylinder, do not use superglue! Call us. We use professional extractors to remove the piece and can cut a duplicate house key same day.
  • Do you install smart locks? Yes. We are experts in smart lock installation for front doors. We ensure the bolt throws smoothly so your battery life is maximized.
  • What is the difference between lock change vs rekey? Rekeying changes the internal pins to work with a new key. Changing the lock replaces the entire metal hardware.
  • How fast can you get here? For emergency lockouts in Boston, MA, we aim to arrive within 20-30 minutes, traffic permitting.




Secure Your Boston, MA Home Today


Don't wait for an emergency. Whether you need a lockout service or a security upgrade, we are here to help.

Call for immediate assistance: (888) 435-1439





Customer Reviews

"I was locked out in the pouring rain, but the technician arrived in just 15 minutes to save the day. He picked the lock quickly without causing any damage to the door or frame. He was professional, fast, and turned a disaster into a relief."

"We needed the locks rekeyed after buying our new home, and the team was incredibly efficient. They keyed every door—front, back, and garage—to a single master key for convenience. It was a seamless process that made our move-in so much easier."

"After my purse was stolen with my keys inside, I was terrified, but they came out late at night to help. The locksmith changed my deadbolts immediately, restoring my security and peace of mind. Thanks to their quick response, I felt safe in my home again."





Boston, MA Insights: Population,
Zip Codes, Influence, and Service Areas

Boston (US: /ˈbɔːstən/, Massachusett/Wampanoag: Shawmut) is the capital and largest city of the U.S. state of Massachusetts, and the cultural and financial center of New England in the Northeastern United States, with an area of 48.4 sq mi (125 km2) and a population of 675,647 in 2020. Greater Boston metropolitan statistical area is the eleventh-largest in the country.

Zip Codes in Boston, MA that we also serve: 02120 02121 02122 02124 02125 02126 02127 02128 02129 02210 02215 02467 02119 02118 02111 02110 02113 02115 02114 02116 02199 02134 02136 02135 02133 02132 02131 02130 02203 02205 02163 02108 02109 02112 02117 02123 02137 02196 02201 02206 02211 02212 02217 02222 02241 02283 02284 02293 02297 02298





Cities Close To Boston, MA That We Also Serve



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